fps help

[dem]

hi ye

If evenone can help or point me the way

i cant get more the 20 fps

q8400 2.66
windows 7 64
motherboard xfx 750i
6 gb ddr2
gtx 560 ti

Generic Mod Enabler - v2.6.0.157
[C:\Ubisoft\Silent Hunter 5\MODS]
Magnum_Opus_v0_0_1
IRAI_0_0_30_ByTheDarkWraith
FX_Update_0_0_18_ByTheDarkWraith
NewUIs_TDC_6_7_0_ByTheDarkWraith
NewUIs_TDC_v6_7_0_patch_1
NewUIs_TDC_6_7_0_Real_Navigation
TheDarkWraith_DC_Water_Disturbances_v2_0_SH5
Shadow Improvement ModLR
OPEN HORIZONS II_full
OH II and Light Campaign Radio Messages v3
OH II full Patch1
Dynamic Environment SH5 Basemod (realistic version) V2.1
Dynamic Environment SH5 Atlantic Floor V2.1
Dynamic Environment SH5 Sounds V2.1
Dynamic Environment SH5 Sleet For Winter Campaigns V2.1
sobers smaller water drops
Real_Sink_0_0_16_2
KZS Hull wetness for U-Boats + co tower and deck
Critical hits 1.1 Torpedos
stoianm pitch&roll for SH5 V1 (low)
Equipment_Upgrades_Fix_1_2_byTheBeast
stoianm upgrade available mod comp Equipment_Upgrades_Fix_1_2_byTheBeast
Trevally Harbour & Kiel Canal Pilot v2.8
Trevally Automated Scripts v0.6
Dynamic Environment SH5 Waves (realistic version) V2.1
d3d_antilag101

thanks for looking